Merge tag 'omap-for-v5.13/fixes-rc6-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Fix duplicate usb4 regression for dra74 variants

USB4 is only present in DRA74x variants, and I managed to add it for the
other variants too with the recent legacy platform data removal.

* tag 'omap-for-v5.13/fixes-rc6-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: dra7: Fix duplicate USB4 target module node

Link: https://lore.kernel.org/r/pull-1623999845-180025@atomide.comSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'qcom-dts-fixes-for-5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes

Qualcomm DTS fixes for v5.13

Failure to properly define "secure-regions" as 64-bit ranges prevents
the two SDX55 boards from booting, so correct this.

* tag 'qcom-dts-fixes-for-5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  ARM: dts: qcom: sdx55-telit: Represent secure-regions as 64-bit elements
  ARM: dts: qcom: sdx55-t55: Represent secure-regions as 64-bit elements

Link: https://lore.kernel.org/r/20210614215552.391887-1-bjorn.andersson@linaro.orgSigned-off-by: Olof Johansson <olof@lixom.net>

The Ux500 HREF LEDs have not been probing properly for a
while as this was introduce:

     ret = of_property_read_u32(np, "color", &led_color);
     if (ret)
             return ret;

Since the device tree did not define the new invented color
attribute, probe was failing.

Define color attributes for the LEDs so they work again.

Link: https://lore.kernel.org/r/20210613123356.880933-1-linus.walleij@linaro.org
Fixes: 92a81562 ("leds: lp55xx: Add multicolor framework support to lp55xx")
Cc: stable@vger.kernel.org
Cc: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'v5.13-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes

Fix PCIe address ranges that are affected by recent PCI changes.
There are 3 additional patches pending that handle the backward
compatiblity inside the PCI subsystem, but the address ranges
should be fixed anyway.

* tag 'v5.13-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: Update RK3399 PCI host bridge window to 32-bit address memory

Link: https://lore.kernel.org/r/3405741.0S5aU1g85B@diegoSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'sunxi-fixes-for-5.13-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes

Two patches to fix the GMAC PHY mode on some boards.

* tag 'sunxi-fixes-for-5.13-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm64: dts: allwinner: a64-sopine-baseboard: change RGMII mode to TXID
  ARM: dts: sun8i: h3: orangepi-plus: Fix ethernet phy-mode

Link: https://lore.kernel.org/r/ad7ba352-315c-4201-b922-4bf914a00d98.lettre@localhostSigned-off-by: Olof Johansson <olof@lixom.net>

The PCIe host bridge on RK3399 advertises a single 64-bit memory
address range even though it lies entirely below 4GB.

Previously the OF PCI range parser treated 64-bit ranges more
leniently (i.e., as 32-bit), but since commit 9d57e61b ("of/pci:
Add IORESOURCE_MEM_64 to resource flags for 64-bit memory addresses")
the code takes a stricter view and treats the ranges as advertised in
the device tree (i.e, as 64-bit).

The change in behaviour causes failure when allocating bus addresses
to devices connected behind a PCI-to-PCI bridge that require
non-prefetchable memory ranges. The allocation failure was observed
for certain Samsung NVMe drives connected to RockPro64 boards.

Update the host bridge window attributes to treat it as 32-bit address
memory. This fixes the allocation failure observed since commit
9d57e61b.
Reported-by: Alexandru Elisei <alexandru.elisei@arm.com>
Link: https://lore.kernel.org/r/7a1e2ebc-f7d8-8431-d844-41a9c36a8911@arm.comSuggested-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Punit Agrawal <punitagrawal@gmail.com>
Tested-by: Alexandru Elisei <alexandru.elisei@arm.com>
Link: https://lore.kernel.org/r/20210607112856.3499682-5-punitagrawal@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

With [1] USB4 target-module node got defined in dra74x.dtsi file.
However, the earlier definition in [2] was not removed, and this
duplication of the target module is causing boot failure on dra74
variant boards - dra7-evm, dra76-evm.

USB4 is only present in DRA74x variants, so keeping the entry in
dra74x.dtsi and removing it from the top level interconnect hierarchy
dra7-l4.dtsi file. This change makes the USB4 target module no longer
visible to AM5718, DRA71x and DRA72x so removing references to it in
their respective dts files.

[1]: commit c7b72abc ("ARM: OMAP2+: Drop legacy platform data for
dra7 dwc3")
[2]: commit 549fce06 ("ARM: dts: dra7: Add l4 interconnect
hierarchy and ti-sysc data")

Fixes: c7b72abc ("ARM: OMAP2+: Drop legacy platform data for dra7 dwc3")
Signed-off-by: Gowtham Tammana <g-tammana@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Although the schematics of Pine A64-LTS and SoPine Baseboard shows both
the RX and TX internal delay are enabled, they're using the same broken
RTL8211E chip batch with Pine A64+, so they should use TXID instead, not
ID.

In addition, by checking the real components soldered on both a SoPine
Baseboard and a Pine A64-LTS, RX delay is not enabled (GR69 soldered and
GR70 NC) despite the schematics says it's enabled. It's a common
situation for Pine64 boards that the NC information on schematics is not
the same with the board.

So the RGMII delay mode should be TXID on these boards.

Fixes: c2b111e5 ("arm64: dts: allwinner: A64 Sopine: phy-mode rgmii-id")
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210609083843.463750-1-icenowy@aosc.io

Merge tag 'ti-k3-dt-fixes-for-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux into arm/fixes

Devicetree fixes for TI K3 platforms for v5.13 merge window:

These minor fixes include:
* Fixups for device tree discovered during yaml conversion
* Fixups for missing dma-coherent property in j7200
* Removal of camera sensor node from am65 evm dts to overlay
  as camera sensor boards are variable.

* tag 'ti-k3-dt-fixes-for-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux:
  arm64: dts: ti: k3*: Introduce reg definition for interrupt routers
  arm64: dts: ti: k3-am65|j721e|am64: Map the dma / navigator subsystem via explicit ranges
  arm64: dts: ti: k3-*: Rename the TI-SCI node
  arm64: dts: ti: k3-am65-wakeup: Drop un-necessary properties from dmsc node
  arm64: dts: ti: k3-am65-wakeup: Add debug region to TI-SCI node
  arm64: dts: ti: k3-*: Rename the TI-SCI clocks node name
  arm64: dts: ti: j7200-main: Mark Main NAVSS as dma-coherent
  arm64: dts: ti: k3-am654-base-board: remove ov5640

Link: https://lore.kernel.org/r/20210518115634.467vgpbzplal5kou@obituarySigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'optee-fix-for-v5.13' of git://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes

OP-TEE use export_uuid() to copy UUID

* tag 'optee-fix-for-v5.13' of git://git.linaro.org/people/jens.wiklander/linux-tee:
  optee: use export_uuid() to copy client UUID

Link: https://lore.kernel.org/r/20210518100712.GA449561@jadeSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'omap-for-v5.13/fixes-pm' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

PM and build warning fixes for omaps

While chasing system suspend related regressions, I noticed few other
issues related to PM would be good to have fixed:

- UART idling does not always work for hardware autoidle features
- am335x resume works only the first time unless musb module is loaded

Then there are three patches for omap1 related warnings caused by the gpio
changes, and one build warning fix for legacy mmc platform code when mmc
is built as a loadable module.

These can all be merged whenever suitable naturally. I've sent the more
urgent SATA regression fix separately although it appears in this pull
request too because of the branches merged.

* tag 'omap-for-v5.13/fixes-pm' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP1: ams-delta: remove unused function ams_delta_camera_power
  bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act
  bus: ti-sysc: Fix am335x resume hang for usb otg module
  ARM: OMAP2+: Fix build warning when mmc_omap is not built
  ARM: OMAP1: isp1301-omap: Add missing gpiod_add_lookup_table function
  ARM: OMAP1: Fix use of possibly uninitialized irq variable

Link: https://lore.kernel.org/r/pull-1622614772-543196@atomide.comSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'omap-for-v5.13/fixes-sata' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Regression fix for TI dra7 SATA not detecting drives

The SATA quirk flags are no missing With recent removal of legacy
platform data and we need to add the quirk flags to detect drives.

* tag 'omap-for-v5.13/fixes-sata' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  bus: ti-sysc: Fix missing quirk flags for sata

Link: https://lore.kernel.org/r/pull-1622613578-121536@atomide.comSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'amlogic-fixes-v5.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into arm/fixes

Amlogic fixes for v5.13-rc1
- arm64: meson: select COMMON_CLK to select a proper implementation of the clock API
- soc: amlogic: meson-clk-measure: remove redundant dev_err call in meson_msr_probe()

* tag 'amlogic-fixes-v5.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
  arm64: meson: select COMMON_CLK
  soc: amlogic: meson-clk-measure: remove redundant dev_err call in meson_msr_probe()

Link: https://lore.kernel.org/r/73e76706-f3f4-bebf-10dd-d2ec9106a234@baylibre.comSigned-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'imx-fixes-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 5.13:

- Fix missing-prototypes warning of 'imx27_pm_init' in i.MX27 platform
  pm code.
- A couple of patches from Fabio Estevam to fix 'tuning-step' property
  in imx7d-meerkat96 and imx7d-pico DT.
- Fix '#gpio-cells' of nxp,pca8574 device in imx6qdl-emcon-avari DT.
- A couple of patches from Lucas Stach to fix regulator and voltage for
  imx8mq-zii-ultra board.
- Add missing regulators for imx6q-dhcom to avoid possible instability
  issues.
- Fix memory-controller settings for fsl-ls1028a DT.
- Fix RGMII clock and voltage for a couple of fsl-ls1028a-kontron-sl28
  boards.
- Fix RGMII connection to QCA8334 switch for imx6dl-yapp4 board.

* tag 'imx-fixes-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx: emcon-avari: Fix nxp,pca8574 #gpio-cells
  ARM: dts: imx7d-pico: Fix the 'tuning-step' property
  ARM: dts: imx7d-meerkat96: Fix the 'tuning-step' property
  arm64: dts: freescale: sl28: var1: fix RGMII clock and voltage
  arm64: dts: freescale: sl28: var4: fix RGMII clock and voltage
  ARM: imx: pm-imx27: Include "common.h"
  arm64: dts: zii-ultra: fix 12V_MAIN voltage
  arm64: dts: zii-ultra: remove second GEN_3V3 regulator instance
  arm64: dts: ls1028a: fix memory node
  ARM: dts: imx6q-dhcom: Add PU,VDD1P1,VDD2P5 regulators
  ARM: dts: imx6dl-yapp4: Fix RGMII connection to QCA8334 switch

Link: https://lore.kernel.org/r/20210527011758.GD8194@dragonSigned-off-by: Olof Johansson <olof@lixom.net>

This fix the recent removal of clock drivers selection.
While it is not necessary to select the clock drivers themselves, we need
to select a proper implementation of the clock API, which for the meson, is
CCF

Fixes: ba66a255 ("arm64: meson: ship only the necessary clock controllers")
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210429083823.59546-1-jbrunet@baylibre.com

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Qiheng Lin <linqiheng@huawei.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210409110243.41-1-linqiheng@huawei.com

The corresponding MTD code expects the regions to be of 64-bit elements.
Hence, prefix "/bits/ 64", otherwise the regions will not be parsed
correctly.

Fixes: 6a5d3c61 ("ARM: dts: qcom: sdx55: Add basic devicetree support for Telit FN980 TLB")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210512050141.43338-2-manivannan.sadhasivam@linaro.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

The corresponding MTD code expects the regions to be of 64-bit elements.
Hence, prefix "/bits/ 64", otherwise the regions will not be parsed
correctly.

Fixes: 3263d4be ("ARM: dts: qcom: sdx55: Add basic devicetree support for Thundercomm T55")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210512050141.43338-1-manivannan.sadhasivam@linaro.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

The ams_delta_camera_power() function is unused as reports
Clang compilation with omap1_defconfig on linux-next:

arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: unused function 'ams_delta_camera_power' [-Wunused-function]
static int ams_delta_camera_power(struct device *dev, int power)
           ^
1 warning generated.

The soc_camera support was dropped without removing
ams_delta_camera_power() function, making it unused.

Fixes: ce548396 ("media: mach-omap1: board-ams-delta.c: remove soc_camera dependencies")
Signed-off-by: Maciej Falkowski <maciej.falkowski9@gmail.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://github.com/ClangBuiltLinux/linux/issues/1326

Looks like the swsup_sidle_act quirk handling is unreliable for serial
ports. The serial ports just eventually stop idling until woken up and
re-idled again. As the serial port not idling blocks any deeper SoC idle
states, it's adds an annoying random flakeyness for power management.

Let's just switch to swsup_sidle quirk instead like we already do for
omap3 uarts. This means we manually idle the port instead of trying to
use the hardware autoidle features when not in use.

For more details on why the serial ports have been using swsup_idle_act,
see commit 66dde54e ("ARM: OMAP2+: hwmod-data: UART IP needs software
control to manage sidle modes"). It seems that the swsup_idle_act quirk
handling is not enough though, and for example the TI Android kernel
changed to using swsup_sidle with commit 77c34c84e1e0 ("OMAP4: HWMOD:
UART1: disable smart-idle.").

Fixes: b4a9a7a3 ("bus: ti-sysc: Handle swsup idle mode quirks")
Cc: Carl Philipp Klemm <philipp@uvos.xyz>
Cc: Ivan Jelincic <parazyd@dyne.org>
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: Sicelo A. Mhlongo <absicsz@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Commit bbc4d71d ("net: phy: realtek: fix rtl8211e rx/tx delay
config") sets the RX/TX delay according to the phy-mode property in the
device tree. For the Orange Pi Plus board this is "rgmii", which is the
wrong setting.

Following the example of a900cac3 ("ARM: dts: sun7i: a20: bananapro:
Fix ethernet phy-mode") the phy-mode is changed to "rgmii-id" which gets
the Ethernet working again on this board.

Fixes: bbc4d71d ("net: phy: realtek: fix rtl8211e rx/tx delay config")
Reported-by: "B.R. Oake" <broake@mailfence.com>
Reported-by: Vagrant Cascadian <vagrant@reproducible-builds.org>
Link: https://bugs.debian.org/988574Signed-off-by: Salvatore Bonaccorso <carnil@debian.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210524122111.416885-1-carnil@debian.org

Pull perf fixes from Thomas Gleixner:
 "Two perf fixes:

   - Do not check the LBR_TOS MSR when setting up unrelated LBR MSRs as
     this can cause malfunction when TOS is not supported

   - Allocate the LBR XSAVE buffers along with the DS buffers upfront
     because allocating them when adding an event can deadlock"

* tag 'perf-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/lbr: Remove cpuc->lbr_xsave allocation from atomic context
  perf/x86: Avoid touching LBR_TOS MSR for Arch LBR

Pull locking fixes from Thomas Gleixner:
 "Two locking fixes:

   - Invoke the lockdep tracepoints in the correct place so the ordering
     is correct again

   - Don't leave the mutex WAITER bit stale when the last waiter is
     dropping out early due to a signal as that forces all subsequent
     lock operations needlessly into the slowpath until it's cleaned up
     again"

* tag 'locking-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/mutex: clear MUTEX_FLAGS if wait_list is empty due to signal
  locking/lockdep: Correct calling tracepoints

Pull irq fixes from Thomas Gleixner:
 "A few fixes for irqchip drivers:

   - Allocate interrupt descriptors correctly on Mainstone PXA when
     SPARSE_IRQ is enabled; otherwise the interrupt association fails

   - Make the APPLE AIC chip driver depend on APPLE

   - Remove redundant error output on devm_ioremap_resource() failure"

* tag 'irq-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip: Remove redundant error printing
  irqchip/apple-aic: APPLE_AIC should depend on ARCH_APPLE
  ARM: PXA: Fix cplds irqdesc allocation when using legacy mode

Pull x86 fixes from Borislav Petkov:

 - Fix how SEV handles MMIO accesses by forwarding potential page faults
   instead of killing the machine and by using the accessors with the
   exact functionality needed when accessing memory.

 - Fix a confusion with Clang LTO compiler switches passed to the it

 - Handle the case gracefully when VMGEXIT has been executed in
   userspace

* tag 'x86_urgent_for_v5.13_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/sev-es: Use __put_user()/__get_user() for data accesses
  x86/sev-es: Forward page-faults which happen during emulation
  x86/sev-es: Don't return NULL from sev_es_get_ghcb()
  x86/build: Fix location of '-plugin-opt=' flags
  x86/sev-es: Invalidate the GHCB after completing VMGEXIT
  x86/sev-es: Move sev_es_put_ghcb() in prep for follow on patch

Pull powerpc fixes from Michael Ellerman:

 - Fix breakage of strace (and other ptracers etc.) when using the new
   scv ABI (Power9 or later with glibc >= 2.33).

 - Fix early_ioremap() on 64-bit, which broke booting on some machines.

Thanks to Dmitry V. Levin, Nicholas Piggin, Alexey Kardashevskiy, and
Christophe Leroy.

* tag 'powerpc-5.13-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/64s/syscall: Fix ptrace syscall info with scv syscalls
  powerpc/64s/syscall: Use pt_regs.trap to distinguish syscall ABI difference between sc and scv syscalls
  powerpc: Fix early setup to make early_ioremap() work

Merge tag 'kbuild-fixes-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild fixes from Masahiro Yamada:

 - Fix short log indentation for tools builds

 - Fix dummy-tools to adjust to the latest stackprotector check

* tag 'kbuild-fixes-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kbuild: dummy-tools: adjust to stricter stackprotector check
  scripts/jobserver-exec: Fix a typo ("envirnoment")
  tools build: Fix quiet cmd indentation

According to the DT bindings, #gpio-cells must be two.

Fixes: 63e71fed ("ARM: dts: Add support for emtrion emCON-MX6 series")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

According to Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml, the
correct name of the property is 'fsl,tuning-step'.

Fix it accordingly.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Fixes: f13f571a ("ARM: dts: imx7d-pico: Extend peripherals support")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

According to Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml, the
correct name of the property is 'fsl,tuning-step'.

Fix it accordingly.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Fixes: ae7b3384 ("ARM: dts: Add support for 96Boards Meerkat96 board")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

During hardware validation it was noticed that the clock isn't
continuously enabled when there is no link. This is because the 125MHz
clock is derived from the internal PLL which seems to go into some kind
of power-down mode every once in a while. The LS1028A expects a contiuous
clock. Thus enable the PLL all the time.

Also, the RGMII pad voltage is wrong, it was configured to 2.5V (that is
the VDDH regulator). The correct voltage is 1.8V, i.e. the VDDIO
regulator.

This fix is for the freescale/fsl-ls1028a-kontron-sl28-var1.dts.

Fixes: 64285609 ("arm64: dts: freescale: sl28: add variant 1")
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

During hardware validation it was noticed that the clock isn't
continuously enabled when there is no link. This is because the 125MHz
clock is derived from the internal PLL which seems to go into some kind
of power-down mode every once in a while. The LS1028A expects a contiuous
clock. Thus enable the PLL all the time.

Also, the RGMII pad voltage is wrong. It was configured to 2.5V (that is
the VDDH regulator). The correct voltage is 1.8V, i.e. the VDDIO
regulator.

This fix is for the freescale/fsl-ls1028a-kontron-sl28-var4.dts.

Fixes: 815364d0 ("arm64: dts: freescale: add Kontron sl28 support")
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Since commit 879c0e5e ("ARM: imx: Remove i.MX27 board files")
the following W=1 build warning is seen:

arch/arm/mach-imx/pm-imx27.c:40:13: warning: no previous prototype for 'imx27_pm_init' [-Wmissing-prototypes]

Fix it by including the "common.h" header file, which
contains the prototype for imx27_pm_init().

Fixes: 879c0e5e ("ARM: imx: Remove i.MX27 board files")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

As this is a fixed regulator on the board there was no harm in the wrong
voltage being specified, apart from a confusing reporting to userspace.

Fixes: 4a13b3be ("arm64: dts: imx: add Zii Ultra board support")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

When adding the sound support a second instance of the GEN_3V3 regulator was
added by accident. Remove it and point the consumers to the first instance.

Fixes: 663a5b5e ("arm64: dts: zii-ultra: add sound support")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Merge misc fixes from Andrew Morton:
 "10 patches.

  Subsystems affected by this patch series: mm (pagealloc, gup, kasan,
  and userfaultfd), ipc, selftests, watchdog, bitmap, procfs, and lib"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  userfaultfd: hugetlbfs: fix new flag usage in error path
  lib: kunit: suppress a compilation warning of frame size
  proc: remove Alexey from MAINTAINERS
  linux/bits.h: fix compilation error with GENMASK
  watchdog: reliable handling of timestamps
  kasan: slab: always reset the tag in get_freepointer_safe()
  tools/testing/selftests/exec: fix link error
  ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry
  Revert "mm/gup: check page posion status for coredump."
  mm/shuffle: fix section mismatch warning

In commit d6995da3 ("hugetlb: use page.private for hugetlb specific
page flags") the use of PagePrivate to indicate a reservation count
should be restored at free time was changed to the hugetlb specific flag
HPageRestoreReserve.  Changes to a userfaultfd error path as well as a
VM_BUG_ON() in remove_inode_hugepages() were overlooked.

Users could see incorrect hugetlb reserve counts if they experience an
error with a UFFDIO_COPY operation.  Specifically, this would be the
result of an unlikely copy_huge_page_from_user error.  There is not an
increased chance of hitting the VM_BUG_ON.

Link: https://lkml.kernel.org/r/20210521233952.236434-1-mike.kravetz@oracle.com
Fixes: d6995da3 ("hugetlb: use page.private for hugetlb specific page flags")
Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: Mina Almasry <almasry.mina@google.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Mina Almasry <almasrymina@google.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

lib/bitfield_kunit.c: In function `test_bitfields_constants':
lib/bitfield_kunit.c:93:1: warning: the frame size of 7456 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^

As the description of BITFIELD_KUNIT in lib/Kconfig.debug, it "Only useful
for kernel devs running the KUnit test harness, and not intended for
inclusion into a production build".  Therefore, it is not worth modifying
variable 'test_bitfields_constants' to clear this warning.  Just suppress
it.

Link: https://lkml.kernel.org/r/20210518094533.7652-1-thunder.leizhen@huawei.comSigned-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: Vitor Massaru Iha <vitor@massaru.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

People Cc me and I don't have time.

Link: https://lkml.kernel.org/r/YKarMxHJBIhMHQIh@localhost.localdomainSigned-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>